杂交家蚕添食L酪氨酸、邻苯二酚的研究

Study on Feeding Effects of L tyrosine and Pyrocatechol on Hybrid Silkworm

研究添食Ｌ酪氨酸、邻苯二酚对家蚕若干经济性状的影响，发现添食对家蚕的全茧量、蛹重影响具有正向效应， 有利于蚕茧产量提高， 但对茧层量特别是茧层率影响会出现负效应。

Feeding effects of L tyrosine and pyrocatechol on silkworm's economical characters were studied.The results showed that these chemicals gave a positine effect on whole cocoon weight and pupa weight,but a negative effect on cocoon layer weight especially on cocoon layer ratio.